Word: fetuses
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Dates: during 2000-2009
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...considered a more powerful and far-reaching risk factor during pregnancy. While there are no conclusive explanations yet, researchers have three theories about why maternal obesity may lead to congenital abnormalities. First, many obese women may also have undiagnosed diabetes, which can lead to abnormal development of a fetus. Second, these moms may be eating a diet that is not as nutritionally sound as that of normal-weight women; obese women are more likely to be missing key nutrients, like folic acid, that are needed to prevent birth defects such as neural-tube abnormalities. "Levels of these nutrients might...
...issue may be one of screening: because ultrasound monitoring of obese patients is much more difficult than the monitoring of thinner women, it could lead to more missed cases of deformities like neural-tube defects. "We know that it is much harder to get good visibility of the fetus in scanning women who are obese, and more babies may be born with spina bifida and other abnormalities in these women," says Rankin. (Read "The Year in Medicine 2008: From...
...problems. The principles here are sheriff Axel Palmer (Kerr Smith), his wife Sarah (horror honey Jaime King) and the mine owner's son Tom Hanniger (Jensen Ackles), who was Sarah's beau back in the previously awful day. To secure an R rating, the film has halved corpses, a fetus eviscerated from its victim's body and, possibly a first, a major role (local party girl Irene, played by the fourth-billed Kelly Rue) that requires humping, fleeing and screaming, performed entirely in the nude except for high heels...
...debate comes on the heels of the announcement of Britain's first fetus screened for the breast-cancer gene, BRCA-1, which sparked a wider debate over "designer babies" - a discussion that even Baron-Cohen's supporters say is premature when it comes to autism. "We are a long way from unlocking the mysteries of autism in a way that could give us those abilities," says Adams. "Saying someone has autism is like saying someone has a fever; they have a set of symptoms, but we don't know yet what could be the cause or causes." If such...
...children, and some studies have shown that too much omega-3 can retard kids' language development. It's also not clear from the current study exactly how much additional omega-3 is actually needed to see a benefit; while Makrides's study targeted the amounts a third-trimester fetus might receive, it's possible that the same brain benefits may accrue with less supplementation, or that more benefits may be gained by increasing the dose...